Re: Sun Devil
Direct from Sun Devil...Mooney's...maybe Rainier. The BARFCOM Equipment Exchange is probably another good place to look.
Out of curiosity...are you fixed on getting the Sun Devil set? There are a whole host of high-quality billet and forged upper/lower sets on the market that are every bit as good (arguably better...i.e. - Mega, Spikes, POF, etc., etc.).